A-S2000
20
● ヘッドフォンDCオフセット調整
条件
・ 電源を入れてから5秒間以上経過後に調整を始めま
す。
・ 無入力信号
・ 無負荷
DC オフセット調整
CB504のDC電圧が-2.0〜+2.0mVになるように、
VR202（Lch）／VR102（Rch）を調整します。 （Fig. 2）
●
Headphone DC Offset Adjustment
Condition
•
Start adjustment 5 sec or more after the power is
turned on.
•
No input signal.
•
Non loaded condition
DC offset adjustment
Adjust VR202 (Lch)/VR102 (Rch) so that the DC volt-
age of the CB504 becomes -2.0 to +2.0mV. (Fig. 2)
Fig. 2
(Side A)
MAIN (1) P.C.B.
R ch
VR102
VR102
VR202
VR202
Front side
(Side A)
MAIN (2) P.C.B.
L ch
(Side A)
FRONT (2) P.C.B.
R ch
L ch
PHONES
DC -2.0 to +2.0 mV
FRONT (2) P.C.B.
L ch
R ch
DC -2.0 to +2.0 mV
PHONES
R ch
MAIN (2) P.C.B.
VR102
VR202
L ch
MAIN (1) P.C.B.
Summary of Contents for AS2000BL
Page 3: ...3 A S2000 A S2000 REAR PANELS A S2000 U C models A S2000 R model A S2000 T model ...
Page 4: ...4 A S2000 A S2000 A S2000 B model A S2000 K model A S2000 A model ...
Page 5: ...5 A S2000 A S2000 A S2000 G model A S2000 L model A S2000 J model ...
Page 6: ...6 A S2000 A S2000 REMOTE CONTROL PANELS RAS21 U C R T A B G L models RAS22 K J models ...
Page 90: ...A S2000 ...
